Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1041109 | Cyclonic dust collector | Guisheng Shen | 2024-09-03 |
| 11872173 | Nursing machine host and nursing machine to which same belongs | Qiang Song, Xinxin XU, Zhouen Li | 2024-01-16 |